What are the most common Buick LaCrosse problems?

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2005 Buick LaCrosse has 2 documented issues. The most frequently reported are: Ignition Key Can Move Out of Run (Recall 14V355), Low Beams and Daytime Running Lamps Can Fail (Recall 15V519). Of these, 2 are rated critical and should be addressed promptly.

Is the Buick LaCrosse reliable?

The 2005 Buick LaCrosse has 2 known issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. 2 issues are rated critical: Ignition Key Can Move Out of Run (Recall 14V355) and Low Beams and Daytime Running Lamps Can Fail (Recall 15V519). Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

What is the 2005-2009 Buick LaCrosse Ignition Key Can Move Out of Run (Recall 14V355)?

NHTSA Recall 14V355 covers certain 2005-2009 Buick LaCrosse vehicles. Added weight on the key ring, road conditions or another jarring event can move the ignition switch out of Run and turn off the engine. Engine power, power-steering assist and power-brake assist can be lost, an… Severity: high.

What is the 2005-2009 Buick LaCrosse Low Beams and Daytime Running Lamps Can Fail (Recall 15V519)?

GM Product Safety Recall 14291, NHTSA 15V519, covers certain 2005-2009 Buick LaCrosse vehicles. The headlamp driver module can malfunction in the thermal environment of the underhood electrical center, causing the low-beam headlamps and daytime running lamps to fail intermittentl… Severity: high.

2005 Buick LaCrosse Problems: 2 Known Issues

2005 Buick LaCrosse Problems: 2 Known Issues | Au7o

NHTSA Recalls6 recalls

EXTERIOR LIGHTING:HEADLIGHTS

General Motors LLC (GM) is recalling certain model year 2007 Pontiac Grand Prix, 2006-2009 Buick LaCrosse, 2006-2007 Buick Rainier, Chevrolet Trailblazer, GMC Envoy, 2006 Chevrolet Trailblazer EXT, GMC Envoy XL, 2006-2008 Isuzu Ascender, and Saab 9-7x vehicles. In the affected vehicles, the headlamp driver module (HDM) may overheat and fail, causing the headlamps and daytime running lights to not illuminate.

Campaign #15V51900014/08/2015

ELECTRICAL SYSTEM:IGNITION

This defect can affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. General Motors LLC (GM) is recalling certain model year 2005-2009 Buick LaCrosse, 2006-2011 Buick Lucerne, 2000-2005 Cadillac DeVille, 2006-2011 Cadillac DTS, 2006-2014 Chevrolet Impala, and 2006-2007 Chevrolet Monte Carlo vehicles. In the affected vehicles, the weight on the key ring and road conditions or some other jarring event may cause the ignition switch to move out of the run position, turning off the engine.

Campaign #14V35500023/06/2014

STEERING

DORMAN IS RECALLING 979 STEERING KNUCKLES, DORMAN P/NOS. 697-902 AND 697-903, SOLD UNDER DORMAN'S "OE SOLUTIONS<SUP>TM</SUP>" BRAND NAME, AND NAPA P/NOS. 7-8502 AND 7-8503 WHICH WERE SOLD FOR REPLACEMENT USE ON THE VARIOUS VEHICLES LISTED ABOVE. A POTENTIAL MATERIAL OR DESIGN DEFECT COULD RESULT IN THE STEERING KNUCKLE BREAKING IN THE HUB AREA.

Campaign #09E00500017/02/2009

AIR BAGS:FRONTAL

CERTAIN VEHICLES ORIGINALLY BUILT WITH CLOTH SEATS THAT WERE EQUIPPED WITH AN AUTOMATIC AIR BAG PASSENGER SENSING SYSTEM AND LATER REUPHOLSTERED WITH AFTERMARKET LEATHER SEAT COVER KITS ARE INVOLVED. TESTING HAS INDICATED THAT THE AFTERMARKET LEATHER SEAT COVERS CAN CAUSE THE PASSENGER SENSING SYSTEM TO MALFUNCTION.

Campaign #06V41700031/10/2006

FUEL SYSTEM, GASOLINE:STORAGE

ON CERTAIN VEHICLES, THE FUEL TANK IS MISSING THE ADHESIVE LAYER THAT BONDS THE BARRIER LAYER TO THE OUTER SHELL OF THE FUEL TANK.

Campaign #06V41900031/10/2006

+ 1 more recalls. Check all on NHTSA.gov

Enter your VIN at NHTSA.gov to check recalls specific to your vehicle.

2005 Buick LaCrosse Problems: 2 Known Issues

All 2 Known Issues

2005-2009 Buick LaCrosse: Ignition Key Can Move Out of Run (Recall 14V355)#

Common Symptoms

How to Fix

Research This Issue

2005-2009 Buick LaCrosse: Low Beams and Daytime Running Lamps Can Fail (Recall 15V519)#